Tools & Wizards About Us
tintuc.vn screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

tintuc.vn

Tìm kiếm với Google

Page Load Speed

51.9 sec in total

First Response

796 ms

Resources Loaded

50.5 sec

Page Rendered

586 ms

tintuc.vn screenshot

About Website

Visit tintuc.vn now to see the best up-to-date Tintuc content for Vietnam and also check out these interesting facts you probably never knew about tintuc.vn

TinTuc.vn - Trang tin điện tử Online cập nhật tin nhanh - mới - nóng nhất diễn ra về: kinh tế, chính trị, xã hội, thế giới, giáo dục, thể thao, văn hóa, giải trí, công nghệ tại Việt Nam và Thế giới tr...

Visit tintuc.vn

Key Findings

We analyzed Tintuc.vn page load time and found that the first response time was 796 ms and then it took 51.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tintuc.vn performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,600 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

tintuc.vn

796 ms

tintuc.vn

1349 ms

adsbygoogle.js

121 ms

stylesvn.css

2239 ms

detectvn.js

3346 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Tintuc.vn, 86% (119 requests) were made to Static.tintuc.com.vn and 2% (3 requests) were made to Airvisual.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Static.tintuc.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.3 kB (13%)

Content Size

3.7 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tintuc.vn main page is 3.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 165.2 kB

  • Original 196.7 kB
  • After minification 187.8 kB
  • After compression 31.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 165.2 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 321.0 kB

  • Original 3.0 MB
  • After minification 2.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Tintuc needs image optimization as it can save up to 321.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 10.2 kB

  • Original 298.2 kB
  • After minification 298.2 kB
  • After compression 288.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 183.8 kB
  • After minification 183.8 kB
  • After compression 183.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tintuc.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (8%)

Requests Now

131

After Optimization

121

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tintuc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tintuc.vn

tintuc.vn

796 ms

tintuc.vn

tintuc.vn

1349 ms

adsbygoogle.js

adsbygoogle.js

121 ms

stylesvn.css

stylesvn.css

2239 ms

detectvn.js

detectvn.js

3346 ms

js

js

73 ms

adsbygoogle.js

adsbygoogle.js

210 ms

gpt.js

gpt.js

106 ms

jquery.min.js

jquery.min.js

34 ms

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3441 ms

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scroll_ads_new.js

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bundle.js

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10960 ms

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14725 ms

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10909 ms

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126 ms

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11970 ms

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122 ms

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104 ms

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12639 ms

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12168 ms

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12127 ms

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12820 ms

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14219 ms

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12524 ms

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12172 ms

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12170 ms

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13381 ms

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13017 ms

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13787 ms

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14970 ms

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11987 ms

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11932 ms

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14077 ms

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13116 ms

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18945 ms

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13785 ms

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16676 ms

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15566 ms

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15621 ms

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15819 ms

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17965 ms

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14442 ms

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14002 ms

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14582 ms

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14387 ms

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12857 ms

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13400 ms

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16713 ms

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13432 ms

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12097 ms

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12167 ms

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12974 ms

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11506 ms

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13414 ms

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12703 ms

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12623 ms

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11162 ms

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11494 ms

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11755 ms

Accessibility Review

tintuc.vn accessibility score

65

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tintuc.vn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tintuc.vn SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tintuc.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tintuc.vn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tintuc.vn

Open Graph description is not detected on the main page of Tintuc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: